The point(-3,2) lies on the line ax+2y =10 find a
Answers
Answered by
2
Answer:
-2
Explanation:
As we know that (-3,2) lies on the line, then it should be a solution of the line ax+2y=10
x=(-3)
y=(2)
Putting in the values,
a(-3)+2(2)=10
-3a=6
a=(-2)
Answered by
0
Answer:
a=2
Explanation:
3a+2(2)=10
3a+4=10
3a+4-4=10-4
3a/3=6/3
a=2
thanks for the question
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